|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2021 XV
| | Group | Apollo
| | Absolute magnitude | 30.06
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 3.16·104
| | Number of observations | 12
| | Arc length (days) | 1
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 11/30/2021 04:19:12 AM | Earth | 0.000992 | 148 452
| | 11/30/2067 06:28:48 PM | Earth | 0.000342 | 51 213
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 148.900966
| | a – orbit major semiaxis (astronomical units) | 1.02887582
| | e – orbit eccentricity | 0.31945073
| | ω – orbit ascending node-perihelion angle (degrees) | 78.367349
| | Ω – longitude of orbit ascending node (degrees) | 247.996012
| | i – orbit inclination to the ecliptic plane (degrees) | 7.139438
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 285.383851 | 1.00508970 | 0.32337727 | 71.855601 | 250.790460 | 6.525538 | 0.68006654 | 1.007646
| | 01/21/1858 | 210.979394 | 1.00520096 | 0.32340913 | 72.238309 | 250.518800 | 6.516606 | 0.68010979 | 1.007813
| | 01/29/1887 | 141.599581 | 1.00477388 | 0.32319862 | 72.549526 | 249.819408 | 6.561792 | 0.68003235 | 1.007171
| | 02/07/1916 | 198.412221 | 0.99532025 | 0.32276838 | 71.001182 | 249.299949 | 6.731194 | 0.67406234 | 0.992990
| | 02/14/1945 | 286.733620 | 0.99477797 | 0.32249422 | 71.624634 | 248.706724 | 6.773956 | 0.67396782 | 0.992179
| | 02/22/1974 | 16.338562 | 0.99508852 | 0.32249564 | 71.884749 | 248.469992 | 6.769480 | 0.67417681 | 0.992643
| | 03/02/2003 | 108.008857 | 0.99458616 | 0.32260676 | 72.166762 | 248.229331 | 6.765678 | 0.67372594 | 0.991892
| | 03/09/2032 | 7.340676 | 1.02894196 | 0.31955985 | 78.432288 | 247.915913 | 7.139221 | 0.70013342 | 1.043727
| | 03/17/2061 | 279.044432 | 1.03143292 | 0.31954133 | 79.149830 | 247.654910 | 7.134909 | 0.70184747 | 1.047519
| | 03/25/2090 | 74.673122 | 0.97913546 | 0.33137377 | 70.251329 | 246.986320 | 5.082549 | 0.65467565 | 0.968868
| | 04/03/2119 | 67.866674 | 0.97835762 | 0.33156708 | 70.393104 | 246.456080 | 5.093108 | 0.65396643 | 0.967714
| | 04/10/2148 | 66.466546 | 0.97831664 | 0.33182444 | 70.806699 | 245.988320 | 5.110463 | 0.65368727 | 0.967653
| | 04/18/2177 | 66.590045 | 0.97755465 | 0.33155428 | 71.173620 | 245.685782 | 5.116729 | 0.65344222 | 0.966523
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
